Feature

Veterans Think Preparedness of Little Value for Peace

Archaeology for the Future Now Being Sealed in Crypts

Few Recreation Interests Are of Life-Long Value

In Science Fields

Front Matter

Carbon Monoxide Detector Developed by Engineer

Watch Your Weight for Your Heart’s Sake

Chemical in Water Stops Corrosion of Iron Pipes

Nature Ramblings: Ancestor-Hunting

Mining a Mountain

World Is House of Plenty; Nationalism Erects Bars

American Chemists Skeptical over Hitler’s Self-Sufficiency